WAVE NEWSPAPERS — Developers are rapidly buying up properties along the Crenshaw corridor in anticipation of the completion of the Crenshaw LAX Rail Line that will carry up to 16,000 commuters a day and is costing approximately $1.3 billion to build. A number of luxury apartments are in the process of being completed that have residents in South Los Angeles concerned as to whether the high-priced rentals will price them out of their neighborhoods.